Question
Physics Question on Electromagnetic induction
In a current carrying coil of inductance 60 mH,the current is changed from 2.5 A in one direction to 2.5 A in the opposite direction in 0.10 sec. The average induced EMF in the coil will be:
A
1.2 V
B
2.4 V
C
3.0 V
D
1.8 V
E
0.6 V
Answer
3.0 V
Explanation
Solution
The correct answer is (C):3.0 V